{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1002474303",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa863deffb2cca33fdae96a793e003549ce56d16f9d7de63d2ae99ad1c38b5224",
    "signature": "0x5d18216ace935f5622137c32e7677b80f2c9ee90a8eb7faa6c6bd8a0d9d0afdd743014ca061fdbb4e212e5c5ab214a4055d2af963815eb60c852abcdb021d19d1c",
    "signer": "0x481d41B4b34069e19EDC206C160447ebA0841f6F",
    "userId": "854614078"
  }
}